Field Columbian Museum

Publication

Contribution to the Ichthyology of Mexico

New Crinoids from the Chicago Area

Annual Report of the Director to the Board of Trustees for the Year

On the Osteology of Nyctosaurus (Nyctodactylus), with Notes on American Pterosaurs Volume Fieldiana, Geology, Vol. 2, No. 3

On the Osteology of Nyctosaurus , With Notes on American Pterosaurs Volume Fieldiana, Geology, Vol.2, No.3

Publication, Volume 2

Publication, Volume 3

Fieldiana

Analyses of Iron Meteorites Compiled and Classified; Volume Fieldiana Geology V. 3, No. 5

Birds of Eastern North America Known to Occur East of the Nineteenth Meridian . . Volume